I have not noticed the drains at that location displaying any special markings. I would like to know if in fact those storm drains have any provision to separate the graywater and suds runoff from the car-washing that goes on there.

Does runoff from car washing get recycled, as with some commercial car washes? Should only rain go through the parking lot drains?

Your answer will inform my decision of whether to patronize any future fund-raising events involving car-washing on base, or opt to use a commercial car facility off base that is environmentally responsible.

Answer: Thank you for your question and observation of the missing markings from the storm drains on 23rd Avenue at Port Hueneme. Our Public Works team will move forward with putting in the appropriate signage.

The storm drains adjacent to the designated charity car wash areas are fitted with a valve that controls flow to the storm water conveyance system. During a charity car wash event, the valve is in the closed position and the runoff is retained onsite to allow time for evaporation.

NBVC’s Environmental staff has also provided direction to charity car wash organizers to use biodegradable soaps in order to minimize any impacts to the environment.